luhn-generator/update/node_modules/core-js-pure/modules/es.number.is-nan.js

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

var $ = require('../internals/export');

// `Number.isNaN` method
// https://tc39.github.io/ecma262/#sec-number.isnan
$({ target: 'Number', stat: true }, {
  isNaN: function isNaN(number) {
    // eslint-disable-next-line no-self-compare
    return number != number;
  }
});